CN101292848A - Vacuum cleaner for using as both canister form and stick form - Google Patents
Vacuum cleaner for using as both canister form and stick form Download PDFInfo
- Publication number
- CN101292848A CN101292848A CNA200810002843XA CN200810002843A CN101292848A CN 101292848 A CN101292848 A CN 101292848A CN A200810002843X A CNA200810002843X A CN A200810002843XA CN 200810002843 A CN200810002843 A CN 200810002843A CN 101292848 A CN101292848 A CN 101292848A
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- dust
- vacuum cleaner
- dust collector
- tube portion
- type
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
- A47L9/0036—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction hose
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a vacuum dust collector used in tank type or in bar type. The vacuum dust collector comprises a dust collector main body, a suction unit including an air suction hole which is formed at a bottom surface of the dust collector main body to suck the air, a dust collecting unit which is provided within the dust collector main body to separate the dust and dirt from the air and collect and store the dust and dirt inside, and a mode selecting unit which is provided on the dust collector main body to select one of a first mode and a second mode. The first mode is the mode that a handle member of the dust collector main body is moved to connect to the dust collector main body and the suction unit and the dust collecting unit are intercommunicated. The second mode is the mode that external accessories are connected to the dust collector main body so as to communicate with the dust collecting unit.
Description
Technical field
The present invention relates to a kind of vacuum cleaner.More specifically, the present invention relates to a kind of vacuum cleaner that can select with pot type or rod-type use.
Background technology
Usually, vacuum cleaner is divided into canister type vacuum cleaner (canister vacuum cleaner), stick type vacuum cleaner (stick vacuum cleaner) etc.
Canister type vacuum cleaner is constituted as usually and makes body of dust collector and suction nozzle separated from one another, simultaneously, by extension and flexible hose each other fluid be connected.The advantage of this canister type vacuum cleaner is, owing in order to clean surface to be cleaned, have only suction nozzle to move along surface to be cleaned, so can carry out clean operation with relatively little power.Therefore, canister type vacuum cleaner is fine to the cleaning effect of wide clear area for cleansing phase.Yet the shortcoming of canister type vacuum cleaner is that because body of dust collector and suction nozzle are connected to each other by extension and flexible hose, therefore, the whole length of canister type vacuum cleaner is lengthened out.Therefore, canister type vacuum cleaner is difficult to operation or keeps.
On the contrary, stick type vacuum cleaner is constituted as that to make that suction nozzle and vacuum cleaner form as a whole, and moves along surface to be cleaned.In order to move and to transport body of dust collector, elongate handgrip or rod are formed on the body of dust collector.Therefore, the advantage of stick type vacuum cleaner is because its length or volume reduce, so relatively easy operation of stick type vacuum cleaner and maintenance.Yet the shortcoming of stick type vacuum cleaner is, because in order to clean surface to be cleaned, body of dust collector and suction nozzle both move along surface to be cleaned, should carry out clean operation with big relatively power.Therefore, stick type vacuum cleaner is fine to the effect of little clear area to cleansing phase at short notice.
Therefore, if the user has canister type vacuum cleaner and stick type vacuum cleaner, then in cleaning, she or he will select canister type vacuum cleaner or stick type vacuum cleaner according to the clean conditions of size that comprises the clear area and area, thereby make she or him easier and clean the cleaning area easily.Yet having canister type vacuum cleaner and stick type vacuum cleaner may not only have pressure economically, and also undesirable on service efficiency.
Therefore, in case of necessity, need the vacuum cleaner that both can select pot type also can select rod-type to use.
Summary of the invention
One aspect of the present invention is in order to overcome the above problems at least and/or shortcoming, and the advantage of the following stated is provided at least.Therefore, one aspect of the present invention provides a kind of vacuum cleaner, and described vacuum cleaner can select a kind of form in pot type and the rod-type to use where necessary, thereby user's financial burden is descended, and improves the service efficiency of vacuum cleaner.
Another aspect of the present invention provides a kind of vacuum cleaner, and described vacuum cleaner both can use pot type also can use rod-type, can change over a kind of form in pot type and the rod-type at an easy rate by simple action, thereby increases user's convenience.
According to an aspect of the present invention, the vacuum cleaner as pot type or rod-type use comprises: body of dust collector; Pump unit, described pump unit has the air suction inlet in the bottom surface that is formed at body of dust collector, to suck air; Collecting unit of dust, described collecting unit of dust is arranged in the body of dust collector, to collect and to store within it with dust or dirt and air separation and with dust or dirt; And mode selecting unit, described mode selecting unit is arranged on the body of dust collector, to select a pattern in first pattern and second pattern.At this, first pattern is that the handle piece that is used for mobile body of dust collector is connected to the pattern that body of dust collector and pump unit and collecting unit of dust communicate with each other, and the pattern that second pattern is communicated with collecting unit of dust for external accessory is connected to body of dust collector.
Collecting unit of dust can comprise at least one cyclone and dust or dirt be collected and be stored in wherein dust bin unit by cyclone.At this moment, cyclone can comprise: cyclone body, and described cyclone body and has air intake and air outlet slit so that the horizontally disposed mode of its longitudinal axis is provided with; Guide, described guide are arranged on a side of cyclone body in cyclone body, pass through air intake with the guiding leaked-in air; Effuser, described effuser is arranged on the opposite side of cyclone body and is communicated with air outlet slit; And dust outlet, described dust outlet is formed on the part of opposite side of cyclone body and in the face of the dust bin unit.In addition, the dust bin unit can comprise dust bin, and described dust bin is arranged on separably on the body of dust collector and is parallel with described cleaner body, and has the openend that is communicated with dust outlet.In order to prevent that when toppling over dust dust or dirt from spreading out from dust bin, dust bin can comprise that dust protection spreads out lid, dust protection spreads out the size that lid forms at least a portion of the openend that seals dust bin, and flexibly be supported on the bottom of openend of dust bin, make when dust bin is installed on the body of dust collector, it is folding that dust protection spreads out the direction of covering at the openend that seals dust bin, and when dust bin by when body of dust collector shifts out, dust protection spreads out the direction of covering at the openend of opening dust bin and launches.
Mode selecting unit can comprise be arranged on the body of dust collector with the handle attaching parts of fixed handle spare separably and be arranged on pump unit and collecting unit of dust between air duct on make external accessory can be connected to the passage converting member on the body of dust collector.Whether be connected on the body of dust collector according to external accessory, the passage converting member selectively makes a connection between external accessory and the collecting unit of dust and between pump unit and the collecting unit of dust.At this moment, handle piece can comprise tube shape, the rod-shape with handle with handle or operating grip, makes extension and operating grip shape connected to one another and make a shape in extension, operating grip and the flexible hose shape connected to one another.In addition, external accessory can comprise an assembly in suction nozzle and flexible hose component suction nozzle connected to one another and suction nozzle, extension, operating grip and the flexible hose suction nozzle/Handleset connected to one another.
Described handle attaching parts can comprise the side that is arranged on body of dust collector and with pivotable inverted impulse body of certain angle and the fixture that the lower end of handle piece is fixed to separably inverted impulse body.Fixture can comprise the fixed projection on the upper end that is formed at inverted impulse body and be formed in the lower end of handle piece to hold the projection accommodation hole of fixed projection.
Described passage converting member can comprise: pipe fitting, described pipe fitting are connected in the coupling part of pump unit and external accessory at least one, so that in pump unit and the external accessory one is communicated with collecting unit of dust; And type of tamper evidence, described type of tamper evidence is arranged in the pipe fitting, when being released with the coupling part of convenient external accessory and the connection between the pipe fitting, stops up the air duct between external accessory and the collecting unit of dust.
Preferably, but not necessarily, pipe fitting comprises T type or Y-piece, and described pipe comprises that first tube portion that an end is connected with the coupling part of external accessory, second tube portion that an end is connected with pump unit and an end are connected with the other end of first and second tube portions and the 3rd tube portion that the other end is connected with collecting unit of dust.In addition, preferably, but not necessarily, type of tamper evidence comprises blocking plate, described blocking plate be supported on towards the intake section of the 3rd tube portion of second tube portion and between the intake section of the 3rd tube portion of first tube portion flexibly can pivot, make when the coupling part of external accessory is connected to first tube portion, the type of tamper evidence sealing is towards the intake section of the 3rd tube portion of second tube portion, and when the coupling part of external accessory when first tube portion shifts out, the type of tamper evidence sealing is towards the intake section of the 3rd tube portion of first tube portion.
Description of drawings
The following detailed description of carrying out in conjunction with the accompanying drawings will make above and other purpose, feature and the advantage of certain typical embodiment of the present invention more clear, wherein:
Fig. 1 is the perspective view of the illustration vacuum cleaner that uses with pot type or rod-type according to an exemplary embodiment of the present invention, has wherein removed handle piece and external accessory;
Fig. 2 is the cross sectional top view of vacuum cleaner illustrated in fig. 1;
Fig. 3 A and 3B are the perspective view and the fragmentary, perspective views of the dust protection of the dust bin of the illustration vacuum cleaner illustrated in fig. 1 respectively operation that spreads out lid;
Fig. 4 A and 4B are the partial cross-sectional view of operation of type of tamper evidence of passage converting member of the mode selecting unit of illustration vacuum cleaner illustrated in fig. 1;
Fig. 5 is the perspective view of the example of illustration vacuum cleaner illustrated in fig. 1 when using as rod-type;
Fig. 6 A and 6B are the perspective views of another example of illustration vacuum cleaner illustrated in fig. 1 when using as rod-type;
Fig. 7 is the perspective view of the example of illustration vacuum cleaner illustrated in fig. 1 when using as pot type; And
Fig. 8 is the perspective view of another example of illustration vacuum cleaner illustrated in fig. 1 when using as pot type.
In figure in full, will be understood that identical reference symbol represents components identical, feature and structure.
The specific embodiment
Hereinafter, describe according to an exemplary embodiment of the present invention the vacuum cleaner that uses with pot type or rod-type with reference to the accompanying drawings in detail.
Fig. 1 is the perspective view of the illustration vacuum cleaner that uses with pot type or rod-type according to an exemplary embodiment of the present invention, and Fig. 2 is the cross sectional top view of vacuum cleaner illustrated in fig. 1.
As depicted in figs. 1 and 2, the vacuum cleaner 1 that uses with pot type or rod-type according to an exemplary embodiment of the present invention comprises body of dust collector 10, pump unit 20, collecting unit of dust 40 and mode selecting unit 60.
For along surperficial mobile body of dust collector 10 to be cleaned, revolver and right wheel 13 and 14 are installed in the both sides at the rear portion of body of dust collector 10.As shown in Figure 2, the rear portion that the body of dust collector 10 of revolver and right wheel 13 and 14 is installed thereon is provided with the air-breathing motor 21 that suction force is provided and the winding roll (cord reel) 18 of wound wire.If do not use outer power power, then can replace winding roll 18 and be installed in the position that winding roll 18 is set with the battery (not shown) as the air-breathing motor 21 that is used to drive vacuum cleaner 1.
In first cleaning mode that will be explained below, suck the downside that the pump unit 20 that sticks to lip-deep dust to be cleaned or dirt is installed in body of dust collector 10 front portions.As shown in Figure 3A, pump unit 20 has the air suction inlet 22 in the bottom surface that is formed at body of dust collector 10.Alternatively, stick to the lip-deep dust to be cleaned or the efficient of dirt in order to increase to suck, pump unit 20 may further include near the brush (not shown) of insertion air suction inlet 22 or can be rotatably set in brush roll (not shown) on the bottom surface of body of dust collector 10.
Be arranged in the front portion of body of dust collector 10 from the collecting unit of dust 40 that sucks air separation and collection dust or dirt by the suction force of utilizing air-breathing motor 21.As shown in Figure 2, collecting unit of dust 40 comprises cyclone 41, dust bin unit 58 and filter 65.
The suction force of cyclone 41 by air-breathing motor 21 will be big relatively dust or dirt with separate from outside inhaled air.For this reason, cyclone 41 is provided with the anterior interior cyclone body 43 that is arranged on body of dust collector 10, and the longitudinal axis of wherein said cyclone body is horizontally disposed with.Cyclone body 43 forms the air intake 44 at the middle part with the side that is formed at its front end respectively and its rear end and the drum of air outlet slit 45.For the air by air intake 44 guiding suction cyclone body 43, guide 46 is arranged on the front of cyclone body 43.Guide 46 is provided with guide pipe 47 and helical blade 48, makes described guide guide the air of suction cyclone body 43 with spiral-shaped rotation.Effuser 49 is arranged on the rear end side of cyclone body 43, makes described effuser be communicated with air outlet slit 45.Effuser 49 is also discharged by air outlet slit 45 with spiral-shaped rotation with the air of spiral-shaped rotation simultaneously by 46 guiding of the guide in the cyclone body 43.Dust outlet 50 is formed at a side of the rear end of cyclone body 43, makes described dust outlet in the face of dust guide 51.Because centrifugal force, dust guide 51 is discharged in the dust bin 59 of the dust bin unit 58 that will illustrate by dust outlet 50 guiding dusts or dirt.
The dust or the dirt of discharging along dust guide 51 by the dust outlet 50 on it collected and stored in dust bin unit 58.Dust bin unit 58 comprises the dust bin 59 that is provided with separably and is parallel to body of dust collector 10.Dust bin 59 forms has the hexahedral box shape of the openend 59a that is communicated with dust guide 51.Preferably, but not necessarily, dust bin 59 is formed by transparent plastic material, so that make the user see easily whether dust bin 59 is full of dust or dirt.On the upper surface of dust bin 59, be formed for the dust bin handle 69 of mobile dust bin 59 dust bin 59 be installed in the body of dust collector 10 or shift out from body of dust collector 10.
Shown in Fig. 3 A and 3B, spread the outside in order to separate with body of dust collector 10 when dust bin 59 and to prevent when body of dust collector 10 shifts out that dust or dirt from inclining, dust protection spreads out and covers 61 and be arranged on the bottom of openend 59a of dust bin 59.Dust protection spreads out and covers 61 and by forming the rectangular slab of the size that the part of the openend 59a of dust bin 59 at least is closed is constituted.Dust protection spreads out and covers 61 and flexibly be supported on the bottom of openend 59a of dust bin 59 by elastomeric spring 62, when dust bin 59 is installed on the body of dust collector 10 shown in Fig. 3 B, dust protection spread out cover 61 folding in the directions of the openend 59a of sealing dust bin 59, and when dust bin 59 as shown in Figure 3A when body of dust collector 10 shifts out, dust protection spreads out and covers 61 and launch in the direction of the openend 59a that opens dust bin 59.
Make under dust bin 59 and the dust guide 51 tight state of contact for dust bin 59 is fixed on, fixing and declutcher control lever 63 is arranged on the front of dust bin 59 in body of dust collector 10.Fixing and declutcher control lever 63 is provided with the cam 64 with cam surface, and described cam is pushed the front end face of dust bin 59 according to the anglec of rotation or separated with the front end face of dust bin 59 when contacting with the front end face of dust bin 59.Therefore, after dust bin 59 is installed in the body of dust collector 10, rotate if fixing and declutcher control lever 63 is pushed when the front end face with dust bin 59 contacts at the cam surface that makes cam 64 on the direction of front end face of dust bin 59, then dust bin 59 is fixed on and makes thereafter under the end face and dust guide 51 tight state of contact.
As Fig. 5 and shown in Figure 7, mode selecting unit 60 allows the user according to user's needs body of dust collector 10 to be changed over first cleaning mode (referring to Fig. 5) that uses as rod-type or second cleaning mode (referring to Fig. 7) that uses as pot type.At this, first cleaning mode is for being connected to the pattern that body of dust collector 10 and pump unit 20 and collecting unit of dust 40 communicate with each other with body of dust collector 10 as the handle piece 15 that rod-type uses, and second cleaning mode is for removing handle piece 15 and be used for using the external accessory of body of dust collector 10 to be connected to the pattern of body of dust collector 10 to be communicated with collecting unit of dust 40 as pot type from body of dust collector 10.As shown in Figure 5, handle piece 15 is made of the pipe with handle, and is provided by manufacturing company as annex, selects to use according to user's needs.As shown in Figure 7, external accessory is made of the suction nozzle/Handleset that comprises suction nozzle 16, variable extension 17, operating grip 18 and flexible hose 19.
Mode selecting unit 60 comprises handle attaching parts 80 (referring to Fig. 1 and Fig. 5) and passage converting member 70 (seeing Fig. 4 A and Fig. 4 B), wherein said handle attaching parts are arranged on the body of dust collector 10 with fixed handle spare 15 separably, described passage converting member according to external accessory (promptly, the flexible hose 19 of suction nozzle/Handleset) whether is connected to body of dust collector 10, optionally makes between suction nozzle 16 and the collecting unit of dust 40 or connection between pump unit 20 and the collecting unit of dust 40.
As Fig. 1 and shown in Figure 5, handle attaching parts 80 are made of inverted impulse body 81 and fixture 83.Inverted impulse body 81 is formed by the T type pipe at the two ends on the rotating shaft (not shown) with the top 11 that is arranged on body of dust collector 10, so that (for example, 60 to 90 degree) pivot at a certain angle.The fixture 83 that the lower end of handle piece 15 is fixed on the inverted impulse body 81 is provided with fixed projection 85 (referring to Fig. 1) and projection accommodation hole 86 (see figure 5)s separably, described fixed projection is formed at the upper end of inverted impulse body 81 flexibly to rise and to descend, and described projection accommodation hole is formed at the lower end of handle piece 15 to hold fixed projection 85.When inserted around the external peripheral surface of the upper end of inverted impulse body 81 lower end of handle piece 15, fixed projection 85 inserted projection accommodation holes 86, and therefore, the lower end of handle piece 15 is fixed to the upper end of inverted impulse body 81.Button 87 is being set on the lower end of handle piece 15 near the projection accommodation hole 86, and described button down is pushed the fixed projection 85 that inserts projection accommodation hole 86, connects with the locking that discharges between fixed projection 85 and the projection accommodation hole 86.
Alternatively, fixture 83 can form with the form (for example, external screw thread and interior spiral shell) of other connector.
As shown in Figure 5, in order to keep handle piece 15 to be in vertical position in standby or storage, position keeper (not shown) can be formed between the top 11 of inverted impulse body 81 and corresponding body of dust collector 10.The position keeper can constitute by being formed at least one the projection (not shown) on the inverted impulse body 81 and holding the groove (not shown) corresponding to the projection in the top 11 of the body of dust collector 10 of projection.
Therefore, in first cleaning mode, when handle piece 15 was fixed to inverted impulse body 81 by fixture 83, described handle piece can pivot by inverted impulse body 81 (that is angle of 60 to 90 degree) in certain angular range.
As Fig. 4 A, Fig. 4 B and shown in Figure 7, passage converting member 70 is arranged on the air duct between pump unit 20 and the collecting unit of dust 40, makes the flexible hose 19 of suction nozzle/Handleset can be connected to this.Passage converting member 70 comprises pipe fitting 71 and type of tamper evidence 77.Pipe fitting 71 is formed by T type or the Y-piece of the coupling part 19a that is connected to pump unit 20 or pump unit 20 and flexible hose 19, so that pump unit 20 or suction nozzle 16 are communicated with cyclone 41.Pipe fitting 71 is provided with that first tube portion 72 with end that is connected with coupling part 19a separably, second tube portion 73 with end that is connected with pump unit 20 and an end and first and second tube portions 72 are connected with 73 the other end and the 3rd tube portion 74 that the other end is connected with cyclone 41.Though not explanation, but between the coupling part 19a and first tube portion 72 being connected in the restriction can by such as be threaded or as obtain with reference to the whole bag of tricks that the hook in the fixture 83 of Fig. 1 and Fig. 5 explanation is connected, described being restricted to makes between the coupling part 19a and first tube portion 71 the certain air-tightness of maintenance so that do not reduce swabbing pressure.
Type of tamper evidence 77 constitutes by being supported on pivotly towards the intake section 74b of the 3rd tube portion 74 of second tube portion 73 and the blocking plate 78 between the intake section 74a of the 3rd tube portion 74 of first tube portion 72, make described type of tamper evidence between the primary importance (seeing Fig. 4 A) and the second place (seeing Fig. 4 B), to move, wherein at described primary importance place, described type of tamper evidence sealing is towards the intake section 74a of the 3rd tube portion 74 of first tube portion 72, and at described second place place, described type of tamper evidence sealing is towards the intake section 74b of the 3rd tube portion 74 of second tube portion 73.Blocking plate 78 by resiliency urged, makes described blocking plate remain on primary importance by elastomeric spring 79.Therefore, shown in Fig. 4 B, when coupling part 19a is connected to first tube portion 72 for second cleaning mode, blocking plate 78 moves to the second place by the coupling part 19a of the flexible hose 19 that the elastic-restoring force of resisting elastomeric spring 79 moves, and shown in Fig. 4 A, when coupling part 19a for first cleaning mode when first tube portion 72 shifts out, blocking plate 78 turns back to primary importance by the elastic-restoring force of elastomeric spring 79.
In the above description, although understand handle piece 15, and illustrated that handle piece 15 forms the tube shape with handle as shown in Figure 5, but the present invention is not limited to this.For example, handle piece 15 can form the tube shape with guidance panel (not shown), the rod-shape (not shown) with handle, make variable extension 17 and operating grip 18 shapes connected to one another that are provided as annex or make variable extension 17, operating grip 18 and flexible hose 19 shapes connected to one another shown in Fig. 6 B as shown in Figure 6A.
In addition, although understand suction nozzle 16, variable extension 17, operating grip 18 and flexible hose 19 suction nozzle/Handlesets connected to one another, and described suction nozzle, the Handleset external accessory that acts on the body of dust collector 10 that uses as pot type have been described, but the present invention is not limited to this.For example, as shown in Figure 8, be used in long-pending suction nozzle 14 of cleaning leptoprosopy and flexible hose 19 component suction nozzles connected to one another and can be used as the external accessory use.
Hereinafter, describe the operation of the vacuum cleaner 1 that uses as pot type or rod-type in detail to Fig. 5 and Fig. 7 with reference to Fig. 1.
At first, suppose that body of dust collector 10 is under state shown in Figure 1.Under this state, for the narrow relatively clear area of rapid cleaning, if the user wants to use the body of dust collector 10 as rod-type, that is, and the first dust catcher pattern, the lower end that she or he inserts handle piece 15 around the upper end of inverted impulse body 81.At this moment, fixed projection 85 inserts projection to be held in the groove 86, and therefore, the lower end of handle piece 15 is fixed to the upper end of inverted impulse body 81.As a result, handle piece 15 can pivot in the scope of certain angle (that is, 60 spend to the angle of 90 degree) with respect to body of dust collector 10 up and down by inverted impulse body 81.
At this moment, since passage converting member 70 under state as shown in Figure 1, so shown in Fig. 4 A, the blocking plate 78 of type of tamper evidence 77 is located in the primary importance place by elastomeric spring 79.That is, first tube portion 72 of blocking plate 78 sealing pipe fittings 71 stopping up the air duct between outside and the collecting unit of dust 40, and is opened second tube portion 73 to open the air duct between pump unit 20 and the collecting unit of dust 40.
Under this state, if it is dynamic that vacuum cleaner 1 is supplied, simultaneously, body of dust collector 10 is moving along surface to be cleaned in narrow clear area, then carries the air of full dust or dirt and is drawn into the cyclone body 43 from surface to be cleaned by the air pump orifice 22 of pump unit 20, second tube portion 73 and the air intake 44 of pipe fitting 71.Suck air and form eddy current by guide 46 and effuser 49.As a result, be included in airborne big relatively dust of suction or dirt because centrifugal force is discharged by dust outlet 50, and collect and be stored in the dust bin 59 by dust guide 51.In addition, the air of removing dust passes through effuser 49, and is discharged to the motor room 23 that air-breathing motor 21 is installed in it by air outlet slit 45 and filter 65.At this, can not flow in the motor room 23 greater than the dust or the dirt of the micro hole of filter 65, but be filtered.The air that flow into motor room 23 is discharged to the outside by air discharging channel 24.
After finishing aforesaid clean operation, if the user wants to pour out dust or the dirt of collecting and being stored in the dust bin 59, then she or he rotates fixing and declutcher control lever 63 at a certain angle.As a result, the cam surface of cam 64 separates with the front end face of dust bin 59, makes the rear end face of dust bin 59 compressed the state release that is fixed when contacting from it with dust guide 51.Therefore, can freely shift out dust bin 59 with dust bin handle 69 from body of dust collector 10.At this moment, as shown in Figure 3A,, dust protection covers 61 because the elastic force of elastomeric spring 62 is parallel to the bottom surface expansion of dust bin 59, so dust in the dust bin 59 or dirt can not spread the outside from dust bin 59 because spreading out.
After this, as shown in Figure 7, for cleansing phase to wide clear area, if the user wants to use the body of dust collector 10 as pot type, that is, second cleaning mode, the lower end that she or he separates and shift out handle piece 15 from the upper end of inverted impulse body 81.At this moment, push fixed projection 85 downwards, make described fixed projection discharge the locking of projection being held groove 86 by button 87.
Then, shown in Fig. 4 B, the coupling part 19a of the flexible hose 19 of suction nozzle/Handleset inserts and is fixed to first tube portion 72 of pipe fitting 71.At this moment, the blocking plate 78 of type of tamper evidence 77 is pressed by coupling part 19a opposing elastomeric spring 79, makes described type of tamper evidence move to the second place.That is, second tube portion 73 of blocking plate 78 sealing pipe fittings 71 with the air duct between obstruction pump unit 20 and the collecting unit of dust 40, and is opened first tube portion 72 to open the air duct between suction nozzle 16 and the collecting unit of dust 40.
Under this state, if it is dynamic that vacuum cleaner 1 is supplied, simultaneously, body of dust collector 10 is moving along surface to be cleaned in wide clear area, and first tube portion 72 and the air intake 44 that then carry air pump orifice 22 (not shown) of the air of full dust or dirt by suction nozzle 16, variable extension 17, operating grip 18, flexible hose 19, pipe fitting 71 are drawn into the cyclone body 43 from surface to be cleaned.With with above-mentioned same method, suck air in the cyclone body 43 by collecting unit of dust 40 and filter 65, be included in described dust in air or dirt with removal, described then air flows out body of dust collector 10 and arrives outside.
Apparent from above-mentioned explanation, according to an exemplary embodiment of the present invention, the vacuum cleaner that uses as pot type or rod-type is constituted as and makes it to select and to use pot type or rod-type according to the clean conditions of size that comprises the clear area in the cleaning and area.Therefore, the user does not need as conventional vacuum cleaners, in order to satisfy various clean conditions, has canister type vacuum cleaner and stick type vacuum cleaner simultaneously.Therefore, not only reduce user's financial burden, and can improve the service efficiency of dust catcher.
In addition, the vacuum cleaner that uses as pot type or rod-type according to an exemplary embodiment of the present invention be constituted as make its by handle piece is installed operation or removal handle piece and suction nozzle is installed and/or the operation of Handleset just can change over pot type or rod-type at an easy rate.Therefore, the convenient and easy vacuum cleaner that uses according to an exemplary embodiment of the present invention as pot type or rod-type use.
In addition, the vacuum cleaner as pot type or rod-type use according to an exemplary embodiment of the present invention is constituted as and makes the dust bin that is formed by transparent plastic material be fixed to body of dust collector separably.Therefore, can be easily and topple over continually collection and be stored in dust or dirt in the dust bin, thus can prevent owing to the decline of collecting and being stored in the dust separation efficient that being scattered again of dust in the dust bin or dirt cause.
Though for illustration principle of the present invention shows and representational exemplary embodiments of the present invention has been described, the present invention is not limited to specific embodiment.Should be appreciated that those of ordinary skill in the art makes various improvement and change under the prerequisite that does not break away from the essence of the present invention that limits by appended claims and scope.Therefore, should be appreciated that this improvement, change and equivalents thereof comprise within the scope of the invention.
Claims (13)
1. vacuum cleaner that uses with pot type or rod-type comprises:
Body of dust collector;
Pump unit, described pump unit has the air suction inlet in the bottom surface that is formed at described body of dust collector, to suck air;
Collecting unit of dust, described collecting unit of dust are arranged in the described body of dust collector, with dust or dirt separates from air and dust or dirt are collected and be stored in the described collecting unit of dust; And
Mode selecting unit, described mode selecting unit is arranged on the described body of dust collector, to select a pattern in first pattern and second pattern, described first pattern is that the handle piece that is used for moving described body of dust collector is connected to that described body of dust collector and described pump unit and described collecting unit of dust communicate with each other so that the pattern of operating with rod-type, and the pattern that described second pattern is operated for external accessory being connected to described body of dust collector and being communicated with described collecting unit of dust so that with pot type.
2. vacuum cleaner according to claim 1, wherein said collecting unit of dust comprises:
At least one cyclone; And
The dust bin unit, described dust bin unit will be collected and store within it by dust or dirt that described cyclone separates.
3. vacuum cleaner according to claim 2, wherein said cyclone comprises:
Cyclone body, described cyclone body and has air intake and air outlet slit so that the horizontally disposed mode of its longitudinal axis is provided with;
Guide, described guide are arranged on a side of described cyclone body in described cyclone body, pass through described air intake with the guiding leaked-in air;
Effuser, described effuser is arranged on the opposite side of described cyclone body and is communicated with described air outlet slit; And
Dust outlet, described dust outlet are formed on the part of opposite side of described cyclone body and in the face of described dust bin unit.
4. vacuum cleaner according to claim 3, wherein said dust bin unit comprises dust bin, described dust bin is arranged on separably on the described body of dust collector and is parallel with described body of dust collector, and has the openend that is communicated with described dust outlet.
5. vacuum cleaner according to claim 4, wherein said dust bin comprises that dust protection spreads out lid, described dust protection spreads out the size that lid forms at least a portion of the openend that seals described dust bin, and flexibly be supported on the bottom of openend of described dust bin, make when described dust bin is installed on the described body of dust collector, it is folding that described dust protection spreads out the direction of covering at the openend that seals described dust bin, and when described dust bin was shifted out from described body of dust collector, described dust protection spread out the direction of covering at the openend of opening described dust bin and launches.
6. vacuum cleaner according to claim 1, wherein said mode selecting unit comprises:
The handle attaching parts, described handle attaching parts are arranged on the described body of dust collector, to fix described handle piece separably; And
The passage converting member, described passage converting member is arranged on the air duct between described pump unit and the described collecting unit of dust, make described external accessory can be connected on the described body of dust collector, whether be connected on the described body of dust collector according to described external accessory, described passage converting member selectively makes between described external accessory and the described collecting unit of dust and a connection between described pump unit and the described collecting unit of dust.
7. vacuum cleaner according to claim 6, wherein said handle piece comprise tube shape, the rod-shape with handle with handle or operating grip, make extension and operating grip shape connected to one another and make a kind of shape in extension, operating grip and the flexible hose shape connected to one another.
8. vacuum cleaner according to claim 6, wherein said external accessory comprise an assembly in suction nozzle and flexible hose component suction nozzle connected to one another and suction nozzle, extension, operating grip and the flexible hose suction nozzle/Handleset connected to one another.
9. vacuum cleaner according to claim 6, wherein said handle attaching parts comprise:
Inverted impulse body, described inverted impulse body are arranged on a side of described body of dust collector, so that pivot with certain angle; And
Fixture, described fixture is fixed to described inverted impulse body separably with the lower end of described handle piece.
10. vacuum cleaner according to claim 9, wherein said fixture comprises:
Fixed projection, described fixed projection is formed at the upper end of described inverted impulse body; And
Projection accommodation hole, described projection accommodation hole are formed in the lower end of described handle piece to hold described fixed projection.
11. vacuum cleaner according to claim 6, wherein said passage converting member comprises:
Pipe fitting, described pipe fitting are connected in the coupling part of described pump unit and described external accessory at least one, so that in described pump unit and the described external accessory one is communicated with described collecting unit of dust; And
Type of tamper evidence, described type of tamper evidence are arranged in the described pipe fitting, when being released with the described coupling part of the described external accessory of box lunch and the connection between the described pipe fitting, stop up the air duct between described external accessory and the described collecting unit of dust.
12. vacuum cleaner according to claim 11, wherein said pipe fitting comprises T type or Y-piece, and described pipe comprises that first tube portion that an end is connected with the described coupling part of described external accessory, second tube portion that an end is connected with described pump unit and an end are connected with the other end of described first and second tube portions and the 3rd tube portion that the other end is connected with described collecting unit of dust.
13. vacuum cleaner according to claim 12, wherein said type of tamper evidence comprises blocking plate, described blocking plate be supported on towards the intake section of described the 3rd tube portion of described second tube portion and between the intake section of described the 3rd tube portion of described first tube portion flexibly can pivot, make when the described coupling part of described external accessory is connected to described first tube portion, described type of tamper evidence sealing is towards the intake section of described the 3rd tube portion of described second tube portion, and when the described coupling part of described external accessory when described first tube portion shifts out, described type of tamper evidence sealing is towards the intake section of described the 3rd tube portion of described first tube portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070041330A KR20080096191A (en) | 2007-04-27 | 2007-04-27 | A vacuum cleaner for using both in a canister form and in a stick form |
| KR10-2007-0041330 | 2007-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101292848A true CN101292848A (en) | 2008-10-29 |
Family
ID=39322839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810002843XA Pending CN101292848A (en) | 2007-04-27 | 2008-01-09 | Vacuum cleaner for using as both canister form and stick form |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080263813A1 (en) |
| EP (1) | EP1985215A3 (en) |
| KR (1) | KR20080096191A (en) |
| CN (1) | CN101292848A (en) |
| AU (1) | AU2008200169A1 (en) |
| RU (1) | RU2008100152A (en) |
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| US8062398B2 (en) * | 2008-12-19 | 2011-11-22 | Bissell Homecare, Inc. | Vacuum cleaner and cyclone module therefor |
| DE102008055046B3 (en) * | 2008-12-19 | 2010-06-17 | BSH Bosch und Siemens Hausgeräte GmbH | Vacuum cleaner with a centrifugal separator |
| US9265395B2 (en) * | 2010-03-12 | 2016-02-23 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US8875342B2 (en) * | 2010-03-12 | 2014-11-04 | G.B.D. Corp. | Bleed air valve of a surface cleaning apparatus |
| EP2645917A4 (en) | 2010-12-01 | 2013-12-04 | Techtronic Floor Care Tech Ltd | Wheel assembly for a vacuum cleaner |
| US9101252B2 (en) | 2011-03-03 | 2015-08-11 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
| US8973214B2 (en) | 2011-03-03 | 2015-03-10 | G.B.D. Corp. | Cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
| US8973212B2 (en) * | 2011-03-03 | 2015-03-10 | G.B.D. Corp. | Filter housing construction for a surface cleaning apparatus |
| AU2015100061A4 (en) | 2014-02-10 | 2015-02-26 | Bissell Inc. | Vacuum cleaner |
| US10631697B2 (en) | 2014-02-14 | 2020-04-28 | Techtronic Industries Co. Ltd. | Separator configuration |
| EP3209175B1 (en) | 2014-10-22 | 2023-01-04 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
| US9775483B2 (en) | 2014-10-22 | 2017-10-03 | Techtronic Industries Co. Ltd. | Vacuum cleaner having cyclonic separator |
| CN110123203A (en) | 2014-10-22 | 2019-08-16 | 创科实业有限公司 | Vacuum cleaner with cyclone separator |
| US9775479B2 (en) | 2014-12-17 | 2017-10-03 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9775481B2 (en) | 2014-12-17 | 2017-10-03 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9717383B2 (en) | 2014-12-17 | 2017-08-01 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9795264B2 (en) * | 2014-12-17 | 2017-10-24 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9775480B2 (en) | 2014-12-17 | 2017-10-03 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9883781B2 (en) | 2014-12-17 | 2018-02-06 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9901229B2 (en) | 2014-12-17 | 2018-02-27 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US9668630B2 (en) | 2014-12-17 | 2017-06-06 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| GB2539060B (en) * | 2014-12-17 | 2017-11-08 | Omachron Intellectual Property Inc | All in the head surface cleaning apparatus |
| US9668624B2 (en) | 2014-12-17 | 2017-06-06 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
| US10022027B2 (en) | 2014-12-17 | 2018-07-17 | Omachron Intellectual Property Inc. | All in the head surface cleaning apparatus |
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| US11478116B2 (en) | 2018-01-15 | 2022-10-25 | Omachron Intellectual Property Inc | Surface cleaning apparatus |
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-
2007
- 2007-04-27 KR KR1020070041330A patent/KR20080096191A/en not_active Application Discontinuation
- 2007-09-10 US US11/900,052 patent/US20080263813A1/en not_active Abandoned
- 2007-12-21 EP EP07025015A patent/EP1985215A3/en not_active Withdrawn
-
2008
- 2008-01-09 CN CNA200810002843XA patent/CN101292848A/en active Pending
- 2008-01-11 AU AU2008200169A patent/AU2008200169A1/en not_active Abandoned
- 2008-01-11 RU RU2008100152/12A patent/RU2008100152A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1985215A2 (en) | 2008-10-29 |
| KR20080096191A (en) | 2008-10-30 |
| RU2008100152A (en) | 2009-07-20 |
| EP1985215A3 (en) | 2009-11-04 |
| AU2008200169A1 (en) | 2008-11-20 |
| US20080263813A1 (en) | 2008-10-30 |
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Open date: 20081029 |